Rapid degreasing and cooling device for rice bran oil

Abstract

The utility model provides a rapid rice bran oil degreasing and cooling device, and belongs to the technical field of food processing. A housing; the inner container is fixedly connected into the shell; the heat collecting box is fixedly connected into the shell; the fan is fixedly connected to the inner wall of one side of the heat collecting box; the motor is fixedly connected to the upper end of the shell; according to the device, efficient and rapid degreasing and cooling processes are realized. The stability of the device is ensured through fixed connection of the inner container and the shell, and the heat collecting and discharging efficiency is effectively improved through cooperation of the heat collecting box and the fan. Through driving of the motor, the rotating rod and the stirring blades can uniformly stir the rice bran oil, and the degreasing process is further accelerated. In addition, due to the design of the material pouring opening and the filter hopper, materials can be poured and filtered conveniently, and the purity of the oil product is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of food processing technology, specifically relating to a rapid degreasing and cooling device for rice bran oil. Background Technology

[0002] Rice bran oil is a type of oil extracted from rice bran, a byproduct of rice processing, through pressing or solvent extraction. Rice bran oil is rich in nutrients, such as unsaturated fatty acids, vitamin E, and oryzanol, and has high nutritional value and health benefits. During the extraction process, the high-temperature rice bran oil needs to be cooled to ensure its quality and stability.

[0003] The existing equipment cannot guarantee the absorption of the lowest-temperature cooling medium during the cooling process, which may result in some rice bran oil not being fully cooled, affecting its quality. Furthermore, there is a lack of effective temperature detection methods for the rice bran oil discharged from the cooling tank, making it impossible to promptly detect rice bran oil that has not reached the preset temperature. This could lead to substandard rice bran oil entering the next process, impacting quality control throughout the entire production process. Utility Model Content

[0004] The purpose of this invention is to provide a rapid degreasing and cooling device for rice bran oil, aiming to solve the problem in existing technologies where the lowest possible cooling medium cannot be absorbed during the cooling process, potentially leading to insufficient cooling of some rice bran oil and affecting its quality. Furthermore, the lack of effective temperature detection methods for rice bran oil discharged from the cooling tank makes it impossible to promptly detect rice bran oil that has not reached the preset temperature. This could result in substandard rice bran oil entering the next process, impacting the quality control of the entire production process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rapid degreasing and cooling device for rice bran oil includes:

[0007] shell;

[0008] The inner liner is fixedly connected inside the outer shell;

[0009] A heat collection box, which is fixedly connected inside the outer shell;

[0010] A fan, which is fixedly connected to the inner wall of one side of the heat collection box;

[0011] The motor is fixedly connected to the upper end of the housing;

[0012] A rotating rod is rotatably connected inside the inner liner, and one side of the rotating rod is connected to the output shaft of the motor;

[0013] A stirring blade, which is fixedly connected to the circumferential surface of the rotating rod;

[0014] The discharge port is located at the upper end of the outer casing.

[0015] As a preferred embodiment of this utility model, the lower end of the inner liner is fixedly connected to a discharge pipe that penetrates the outer shell, and a valve is provided inside the discharge pipe.

[0016] As a preferred embodiment of this utility model, the upper end of the heat collection box is fixedly connected to two exhaust pipes, and each of the two exhaust pipes is equipped with a valve.

[0017] As a preferred embodiment of this utility model, a filter hopper is provided inside the discharge port, and the filter hopper is made of stainless steel.

[0018] As a preferred embodiment of this utility model, the surface of the heat collection box is covered with heat insulation cotton, which has waterproof and heat insulation effects.

[0019] As a preferred embodiment of this utility model, the upper end of the outer shell is provided with a cover plate, and the filter hopper is located inside the cover plate.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. In this design, the device achieves a highly efficient and rapid degreasing and cooling process. The fixed connection between the inner liner and the outer shell ensures the stability of the device, while the combination of the heat collection box and the fan effectively improves the efficiency of heat collection and dissipation. The motor drive enables the rotating rod and stirring blades to evenly stir the rice bran oil, further accelerating the degreasing process. In addition, the design of the discharge port and filter hopper not only facilitates the pouring and filtering of materials but also ensures the purity of the oil. Overall, the device has a compact structure, is easy to operate, and improves the production efficiency and quality of rice bran oil.

[0022] 2. In this design, practicality and safety are fully considered in the detailed design of the device. The arrangement of the discharge pipe and valves makes the discharge process more controllable, avoiding material waste and environmental pollution. The double valve design of the exhaust pipe ensures the smooth discharge of hot air while preventing the entry of external impurities. The use of a stainless steel filter bucket not only improves the filtration effect but also enhances the durability of the device. The insulation cotton effectively isolates internal and external heat exchange, maintaining a stable internal temperature and further improving the degreasing and cooling effects. In addition, the cover design is not only aesthetically pleasing but also provides protection, preventing accidental injury. This device improves rice bran oil production efficiency while ensuring operational safety. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a front perspective view of the present invention;

[0025] Figure 2 This is a sectional perspective view of the present invention;

[0026] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is an exploded view of the present invention.

[0028] In the diagram: 1. Outer shell; 2. Motor; 3. Cover plate; 4. Heat collection box; 5. Insulation cotton; 6. Exhaust pipe; 7. Inner liner; 8. Filter hopper; 9. Discharge port; 10. Stirring blade; 11. Rotating rod; 12. Discharge pipe; 13. Fan. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1-4 The present invention provides the following technical solution:

[0032] A rapid degreasing and cooling device for rice bran oil includes:

[0033] Outer shell 1;

[0034] Inner liner 7 is fixedly connected to the outer shell 1;

[0035] Heat collection box 4 is fixedly connected inside the outer shell 1;

[0036] Fan 13 is fixedly connected to the inner wall of one side of the heat collection box 4;

[0037] Motor 2 is fixedly connected to the upper end of housing 1;

[0038] Rotating rod 11 is rotatably connected inside the inner liner 7, and one side of rotating rod 11 is connected to the output shaft of motor 2;

[0039] Stirring blade 10 is fixedly connected to the circumferential surface of rotating rod 11;

[0040] The discharge port 9 is located at the upper end of the outer shell 1.

[0041] In a specific embodiment of this utility model, the outer shell 1 provides a supporting and protective structure for the entire device, ensuring its stability. The inner liner 7 is used to contain the rice bran oil, ensuring the degreasing and cooling process. The heat collection box 4 is used to collect and release the heat generated during the degreasing process. This heat enters the outer shell 1 through the opening at the bottom of the heat collection box 4, providing residual heat for the device to cool down slowly. The fan 13 is used to accelerate heat release. The motor 2 provides power drive, and one side of the rotating rod 11 is connected to the output shaft of the motor 2 to drive the stirring blade 10 to rotate. The stirring blade 10 is used to evenly stir the rice bran oil, accelerating the degreasing process. The discharge port 9 facilitates the pouring and discharge of the rice bran oil. The outer shell 1 of this device can be heated before rapid degreasing. First, the corresponding biological enzymes are added to the rice bran oil. During processing, it is necessary to ensure that the enzymes can be completely removed or deactivated under appropriate conditions to avoid adverse effects on the final product. Through the action of specific enzymes, the content of non-oil components such as phospholipids, pigments, and free fatty acids can be reduced, which helps to improve the color, stability, and nutritional value of the oil. The uniform stirring of the stirring blade 10 accelerates the degreasing process of the rice bran oil and improves production efficiency. The design of the heat collection box 4 and the fan 13 effectively improves the efficiency of heat collection and emission, and achieves rapid cooling. Through optimized design, energy consumption is reduced, which is in line with the concept of energy conservation and environmental protection. Effective heat management and stirring design ensure the quality and stability of the rice bran oil and improve product quality.

[0042] Please refer to the details. Figures 1-4 The lower end of the inner liner 7 is fixedly connected to the discharge pipe 12 and passes through the outer shell 1. The discharge pipe 12 is equipped with a valve.

[0043] In this embodiment: the discharge pipe 12 is used to discharge the processed rice bran oil, and the valve is installed in the discharge pipe 12 to control the discharge speed and amount of rice bran oil to ensure stable discharge.

[0044] Please refer to the details. Figures 1-4 Two exhaust pipes 6 are fixedly connected to the upper end of the heat collection box 4, and each exhaust pipe 6 is equipped with a valve.

[0045] In this embodiment: if there is no need to wait for residual heat, the valve in the exhaust pipe 6 is opened to release heat, accelerating the cooling rate. Simultaneously, the valve allows the operator to adjust the opening degree of the exhaust pipe 6 according to actual needs, thereby controlling the amount of heat emitted and ensuring stable internal temperature of the device. This design not only improves heat utilization efficiency but also avoids overheating caused by heat accumulation, extending the device's service life.

[0046] Please refer to the details. Figures 1-4 The discharge port 9 is equipped with a filter hopper 8, which is made of stainless steel.

[0047] In this embodiment, the filter hopper 8 is made of stainless steel. Stainless steel has excellent corrosion resistance and mechanical strength, effectively resisting the erosion of grease and other chemicals, ensuring long-term stability and reliability. The main function of the filter hopper 8 is to perform preliminary filtration of the raw materials entering the inner liner 7, removing any large particles or foreign matter that may be mixed in. This not only helps protect the subsequent stirring and degreasing processes but also improves the purity and quality of the final product.

[0048] Please refer to the details. Figures 1-4 The surface of the heat collection box 4 is covered with insulation cotton 5, which has waterproof and heat insulation effects.

[0049] In this embodiment: the insulation cotton 5 can ensure that the heat in the heat collection box 4 will not be lost quickly. In addition to the heat insulation function, the insulation cotton 5 also has waterproof performance, which can prevent external moisture from entering the heat collection box 4 and avoid the problem of reduced thermal efficiency or equipment corrosion caused by moisture.

[0050] Please refer to the details. Figures 1-4 The upper end of the outer shell 1 is provided with a cover plate 3, and the filter hopper 8 is located inside the cover plate 3.

[0051] In this embodiment: the cover plate 3 is used to close the discharge port 9. The cover plate 3 is usually made of a sturdy and corrosion-resistant material to ensure that it can operate stably for a long time. During processing, it can be closed to prevent dust from entering or heat from escaping.

[0052] The working principle and usage process of this utility model are as follows: Rice bran oil is poured into the inner tank 7 through the discharge port 9. Before rapid degreasing, the corresponding biological enzyme is added to the rice bran oil. During processing, it is necessary to ensure that the enzyme can be completely removed or deactivated under appropriate conditions to avoid adverse effects on the final product. Through the action of specific enzymes, the content of non-oil components can be reduced. The outer shell 1 can be heated. The motor 2 is started, and the stirring blade 10 is rotated through the rotating rod 11 to evenly stir the rice bran oil. The heat generated during the degreasing process is collected by the heat collection box 4 and accelerated by the fan 13. After degreasing and cooling, the cooled rice bran oil is discharged through the discharge port 9. The heat in the heat collection box 4 can also continue to enter the outer shell 1 through the bottom opening to provide residual heat. Through optimized design, energy consumption is reduced, which is in line with the concept of energy conservation and environmental protection. Effective heat management and stirring design ensure the quality and stability of rice bran oil and improve product quality.

[0053] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rice bran oil rapid degreasing cooling device characterized by comprising: Include: The shell (1); Inner container (7), the inner container (7) is fixedly connected in the shell (1); Heat collecting box (4), the heat collecting box (4) is fixedly connected in the shell (1); Fan (13), the fan (13) is fixedly connected in the inner wall of one side of heat collecting box (4); Motor (2), the motor (2) is fixedly connected to the upper end of shell (1); Rotating rod (11), the rotating rod (11) is rotatably connected in the inner container (7), one side of the rotating rod (11) is connected with the output shaft of motor (2); Stirring blade (10), the stirring blade (10) is fixedly connected to the circumferential surface of rotating rod (11); Pouring port (9), the pouring port (9) is opened in the upper end of shell (1).

2. The rice bran oil rapid degreasing cooling device according to claim 1, characterized by: The lower end of the inner container (7) is fixedly connected with the discharge pipe (12) and penetrates the shell (1), the valve is arranged in the discharge pipe (12).

3. The rice bran oil flash deodorization cooling device according to claim 2, characterized by: The upper end of the heat collecting box (4) is fixedly connected with two exhaust pipes (6), the valve is arranged in the two exhaust pipes (6).

4. The rice bran oil flash deodorization cooling device according to claim 3, characterized by: The filter hopper (8) is arranged in the pouring port (9), the material of the filter hopper (8) is stainless steel.

5. The rice bran oil flash deodorization cooling device according to claim 4, characterized by: The surface of the heat collecting box (4) is sleeved with the heat preservation cotton (5), the heat preservation cotton (5) has the effects of waterproof and heat insulation.

6. The rice bran oil flash deodorization cooling device according to claim 5, characterized by: The upper end of the shell (1) is provided with the cover plate (3), and the filter hopper (8) is located in the cover plate (3).

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